linux/drivers/scsi/ufs/unipro.h
Seungwon Jeon d3e89bac71 [SCSI] ufs: configure the attribute for power mode
UIC attributes can be set with using DME_SET command for
power mode change. For configuration the link capability
attributes are used, which is updated after successful
link startup.

Signed-off-by: Seungwon Jeon <tgih.jun@samsung.com>
Reviewed-by: Subhash Jadavani <subhashj@codeaurora.org>
Signed-off-by: Santosh Y <santoshsy@gmail.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
2013-09-06 16:08:37 -07:00

152 lines
4.0 KiB
C

/*
* drivers/scsi/ufs/unipro.h
*
* Copyright (C) 2013 Samsung Electronics Co., Ltd.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef _UNIPRO_H_
#define _UNIPRO_H_
/*
* PHY Adpater attributes
*/
#define PA_ACTIVETXDATALANES 0x1560
#define PA_ACTIVERXDATALANES 0x1580
#define PA_TXTRAILINGCLOCKS 0x1564
#define PA_PHY_TYPE 0x1500
#define PA_AVAILTXDATALANES 0x1520
#define PA_AVAILRXDATALANES 0x1540
#define PA_MINRXTRAILINGCLOCKS 0x1543
#define PA_TXPWRSTATUS 0x1567
#define PA_RXPWRSTATUS 0x1582
#define PA_TXFORCECLOCK 0x1562
#define PA_TXPWRMODE 0x1563
#define PA_LEGACYDPHYESCDL 0x1570
#define PA_MAXTXSPEEDFAST 0x1521
#define PA_MAXTXSPEEDSLOW 0x1522
#define PA_MAXRXSPEEDFAST 0x1541
#define PA_MAXRXSPEEDSLOW 0x1542
#define PA_TXLINKSTARTUPHS 0x1544
#define PA_TXSPEEDFAST 0x1565
#define PA_TXSPEEDSLOW 0x1566
#define PA_REMOTEVERINFO 0x15A0
#define PA_TXGEAR 0x1568
#define PA_TXTERMINATION 0x1569
#define PA_HSSERIES 0x156A
#define PA_PWRMODE 0x1571
#define PA_RXGEAR 0x1583
#define PA_RXTERMINATION 0x1584
#define PA_MAXRXPWMGEAR 0x1586
#define PA_MAXRXHSGEAR 0x1587
#define PA_RXHSUNTERMCAP 0x15A5
#define PA_RXLSTERMCAP 0x15A6
#define PA_PACPREQTIMEOUT 0x1590
#define PA_PACPREQEOBTIMEOUT 0x1591
#define PA_HIBERN8TIME 0x15A7
#define PA_LOCALVERINFO 0x15A9
#define PA_TACTIVATE 0x15A8
#define PA_PACPFRAMECOUNT 0x15C0
#define PA_PACPERRORCOUNT 0x15C1
#define PA_PHYTESTCONTROL 0x15C2
#define PA_PWRMODEUSERDATA0 0x15B0
#define PA_PWRMODEUSERDATA1 0x15B1
#define PA_PWRMODEUSERDATA2 0x15B2
#define PA_PWRMODEUSERDATA3 0x15B3
#define PA_PWRMODEUSERDATA4 0x15B4
#define PA_PWRMODEUSERDATA5 0x15B5
#define PA_PWRMODEUSERDATA6 0x15B6
#define PA_PWRMODEUSERDATA7 0x15B7
#define PA_PWRMODEUSERDATA8 0x15B8
#define PA_PWRMODEUSERDATA9 0x15B9
#define PA_PWRMODEUSERDATA10 0x15BA
#define PA_PWRMODEUSERDATA11 0x15BB
#define PA_CONNECTEDTXDATALANES 0x1561
#define PA_CONNECTEDRXDATALANES 0x1581
#define PA_LOGICALLANEMAP 0x15A1
#define PA_SLEEPNOCONFIGTIME 0x15A2
#define PA_STALLNOCONFIGTIME 0x15A3
#define PA_SAVECONFIGTIME 0x15A4
/* PA power modes */
enum {
FAST_MODE = 1,
SLOW_MODE = 2,
FASTAUTO_MODE = 4,
SLOWAUTO_MODE = 5,
UNCHANGED = 7,
};
/* PA TX/RX Frequency Series */
enum {
PA_HS_MODE_A = 1,
PA_HS_MODE_B = 2,
};
/*
* Data Link Layer Attributes
*/
#define DL_TC0TXFCTHRESHOLD 0x2040
#define DL_FC0PROTTIMEOUTVAL 0x2041
#define DL_TC0REPLAYTIMEOUTVAL 0x2042
#define DL_AFC0REQTIMEOUTVAL 0x2043
#define DL_AFC0CREDITTHRESHOLD 0x2044
#define DL_TC0OUTACKTHRESHOLD 0x2045
#define DL_TC1TXFCTHRESHOLD 0x2060
#define DL_FC1PROTTIMEOUTVAL 0x2061
#define DL_TC1REPLAYTIMEOUTVAL 0x2062
#define DL_AFC1REQTIMEOUTVAL 0x2063
#define DL_AFC1CREDITTHRESHOLD 0x2064
#define DL_TC1OUTACKTHRESHOLD 0x2065
#define DL_TXPREEMPTIONCAP 0x2000
#define DL_TC0TXMAXSDUSIZE 0x2001
#define DL_TC0RXINITCREDITVAL 0x2002
#define DL_TC0TXBUFFERSIZE 0x2005
#define DL_PEERTC0PRESENT 0x2046
#define DL_PEERTC0RXINITCREVAL 0x2047
#define DL_TC1TXMAXSDUSIZE 0x2003
#define DL_TC1RXINITCREDITVAL 0x2004
#define DL_TC1TXBUFFERSIZE 0x2006
#define DL_PEERTC1PRESENT 0x2066
#define DL_PEERTC1RXINITCREVAL 0x2067
/*
* Network Layer Attributes
*/
#define N_DEVICEID 0x3000
#define N_DEVICEID_VALID 0x3001
#define N_TC0TXMAXSDUSIZE 0x3020
#define N_TC1TXMAXSDUSIZE 0x3021
/*
* Transport Layer Attributes
*/
#define T_NUMCPORTS 0x4000
#define T_NUMTESTFEATURES 0x4001
#define T_CONNECTIONSTATE 0x4020
#define T_PEERDEVICEID 0x4021
#define T_PEERCPORTID 0x4022
#define T_TRAFFICCLASS 0x4023
#define T_PROTOCOLID 0x4024
#define T_CPORTFLAGS 0x4025
#define T_TXTOKENVALUE 0x4026
#define T_RXTOKENVALUE 0x4027
#define T_LOCALBUFFERSPACE 0x4028
#define T_PEERBUFFERSPACE 0x4029
#define T_CREDITSTOSEND 0x402A
#define T_CPORTMODE 0x402B
#define T_TC0TXMAXSDUSIZE 0x4060
#define T_TC1TXMAXSDUSIZE 0x4061
/* Boolean attribute values */
enum {
FALSE = 0,
TRUE,
};
#endif /* _UNIPRO_H_ */